ru.portal.services.AppConfigTest.java Source code

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Here is the source code for ru.portal.services.AppConfigTest.java

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package ru.portal.services;

import java.util.Properties;
import javax.sql.DataSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
import org.springframework.orm.jpa.JpaTransactionManager;
import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.annotation.EnableTransactionManagement;
import ru.portal.config.AdminTableHendlerBeanFactoryPostProcessor;

/**
 *
 * @author Igor Salnikov <admin@isalnikov.com>
 */
@Configuration
@ComponentScan({ "ru.portal.repositories", "ru.portal.services" })
@EnableTransactionManagement
@PropertySource(value = "classpath:local.properties", ignoreResourceNotFound = true)
@EnableJpaRepositories(basePackages = { "ru.portal.repositories" })
public class AppConfigTest {

    @Bean
    public static AdminTableHendlerBeanFactoryPostProcessor adminTableHendlerBeanFactoryPostProcessor() {
        return new AdminTableHendlerBeanFactoryPostProcessor();
    }

    @Bean
    public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
        PropertySourcesPlaceholderConfigurer configurer = new PropertySourcesPlaceholderConfigurer();
        return configurer;
    }

    @Bean
    public DataSource dataSource() {
        //jdbc:hsqldb:mem:testdb      
        EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder();
        EmbeddedDatabase db = builder.setType(EmbeddedDatabaseType.HSQL).addScript("classpath:create-db.sql")
                .addScript("classpath:insert-data.sql").build();
        return db;
    }

    @Bean(name = "entityManagerFactory")
    public LocalContainerEntityManagerFactoryBean entityManagerFactory() {

        HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
        vendorAdapter.setShowSql(true);

        LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
        em.setDataSource(this.dataSource());
        em.setPackagesToScan(new String[] { "ru.portal.entity" });
        em.setPersistenceUnitName("portalPersistanceUnit");

        em.setJpaVendorAdapter(vendorAdapter);
        em.setJpaProperties(additionalProperties());

        em.afterPropertiesSet();

        return em;

    }

    @Bean(name = "transactionManager")
    public PlatformTransactionManager transactionManager() {
        JpaTransactionManager txManager = new JpaTransactionManager();
        txManager.setEntityManagerFactory(this.entityManagerFactory().getObject());
        return txManager;
    }

    @Bean
    public PersistenceExceptionTranslationPostProcessor exceptionTranslation() {
        return new PersistenceExceptionTranslationPostProcessor();
    }

    Properties additionalProperties() {
        Properties properties = new Properties();
        properties.setProperty("hibernate.dialect", "org.hibernate.dialect.HSQLDialect");
        properties.setProperty("hibernate.hbm2ddl.auto", "create");
        properties.setProperty("hibernate.show_sql", "true");
        properties.setProperty("hibernate.format_sql", "true");
        properties.setProperty("hibernate.ejb.entitymanager_factory_name", "portalPersistanceUnit");
        return properties;
    }

}